public override void UpdateQuality(HamaraBasketItem item)
{
if (item.Quality >= 50)
{
return;
}
item.Quality += 1;
}
public void QualityShouldDecreaseByOne()
{
var item = new HamaraBasketItem(10, 10, ItemType.Expiring);
var checker = new QualityChecker();
checker.UpdateQuality(item);
Assert.AreEqual(9, item.Quality);
}
public void QualityShouldNotBeNegative()
{
var item = new HamaraBasketItem(1, 0, ItemType.Expiring);
var checker = new QualityChecker();
checker.UpdateQuality(item);
Assert.AreEqual(0, item.Quality);
}
public void QualityShouldDecreaseByOneWhenSellByIsZeroAndQualtiyIsOne()
{
var item = new HamaraBasketItem(0, 1, ItemType.Expiring);
var checker = new QualityChecker();
checker.UpdateQuality(item);
Assert.AreEqual(0, item.Quality);
}
public void ForestHoneyQualityRemainsSame()
{
var item = new HamaraBasketItem(10, 10, ItemType.Legendary);
var checker = new LegengaryItemQualityChecker();
checker.UpdateQuality(item);
Assert.AreEqual(10, item.Quality);
}
public void IndianWineQualityShouldNeverBeMoreThan50()
{
var item = new HamaraBasketItem(10, 50, ItemType.NonExpiry);
var checker = new NonExpiryItemQualityChecker();
checker.UpdateQuality(item);
Assert.AreEqual(50, item.Quality);
}
public void QualityIncreasesAsSellByValueApproaches()
{
var item = new HamaraBasketItem(20, 10, ItemType.MovieTicket);
var checker = new MovieTicketsQualityChecker();
checker.UpdateQuality(item);
Assert.AreEqual(11, item.Quality);
}
public void QualityIncreasesByThreeWhenSellByValueIsLessThan10()
{
var item = new HamaraBasketItem(3, 10, ItemType.MovieTicket);
var checker = new MovieTicketsQualityChecker();
checker.UpdateQuality(item);
Assert.AreEqual(13, item.Quality);
}
public void QualityDropsToZeroWhenSellByHasPassed()
{
var item = new HamaraBasketItem(0, 10, ItemType.MovieTicket);
var checker = new MovieTicketsQualityChecker();
checker.UpdateQuality(item);
Assert.AreEqual(0, item.Quality);
}
public void UpdateSellByAndQuality()
{
var item = new HamaraBasketItem(10, 20, ItemType.Legendary);
var qualityChecker = QualityCheckProvider.GetChecker(item.ItemType);
var sellByUpdater = new SellByUpdater();
sellByUpdater.UpdateSellBy(item);
qualityChecker.UpdateQuality(item);
}
public void SellByShouldDecreaseByOne()
{
var item = new HamaraBasketItem(10, 10, ItemType.Expiring);
var checker = new SellByUpdater();
checker.UpdateSellBy(item);
Assert.AreEqual(9, item.SellBy);
}
public void IndianWineQualityShouldIncreaseByOne()
{
var item = new HamaraBasketItem(10, 10, ItemType.NonExpiry);
var checker = new NonExpiryItemQualityChecker();
checker.UpdateQuality(item);
Assert.AreEqual(11, item.Quality);
}
public void QualityShouldDecreaseTwiceWhenSellByPassed()
{
var item = new HamaraBasketItem(0, 10, ItemType.Expiring);
var checker = new QualityChecker();
checker.UpdateQuality(item);
Assert.AreEqual(8, item.Quality);
}
public virtual void UpdateQuality(HamaraBasketItem item)
{
if (item.SellBy <= 0 && item.Quality > 1)
{
item.Quality -= 2;
return;
}
if (item.Quality == 0)
{
return;
}
item.Quality -= 1;
}
public override void UpdateQuality(HamaraBasketItem item)
{
if (item.SellBy <= 0)
{
item.Quality = 0;
return;
}
if (item.SellBy <= 5)
{
item.Quality += 3;
return;
}
if (item.SellBy <= 10)
{
item.Quality += 2;
return;
}
item.Quality += 1;
}
public void UpdateSellBy(HamaraBasketItem item)
{
item.SellBy -= 1;
}
public override void UpdateQuality(HamaraBasketItem item)
{
return;
}
